I am using DBGridEh (ehlig 3.0 full version) and a client dataset in a
Delphi 7 (update 2 installed) App to show a query result from a
firebird table.

I´ve configured the dbgrideh to sort data locally (clicking on title
row), and everything goes fine until I close and reopen the client
dataset. When I do that, I receive an error message
informing "Index 'SortIndexEh' not found".

Is there any way to avoid that ?


Thanks in advance.

Fernando.